CN108381421A - A kind of GIS intelligently dismounts the special fixture of platform - Google Patents

A kind of GIS intelligently dismounts the special fixture of platform Download PDF

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Publication number
CN108381421A
CN108381421A CN201810289312.7A CN201810289312A CN108381421A CN 108381421 A CN108381421 A CN 108381421A CN 201810289312 A CN201810289312 A CN 201810289312A CN 108381421 A CN108381421 A CN 108381421A
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CN
China
Prior art keywords
component
pedestal
gis
platform
intelligently
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810289312.7A
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Chinese (zh)
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CN108381421B (en
Inventor
徐华
邵先军
刘浩军
何文林
王绍安
张建成
刘斯乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Long Electric Co Ltd
Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd
Original Assignee
Hunan Long Electric Co Ltd
Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd
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Application filed by Hunan Long Electric Co Ltd, Electric Power Research Institute of State Grid Zhejiang Electric Power Co Ltd filed Critical Hunan Long Electric Co Ltd
Priority to CN201810289312.7A priority Critical patent/CN108381421B/en
Publication of CN108381421A publication Critical patent/CN108381421A/en
Application granted granted Critical
Publication of CN108381421B publication Critical patent/CN108381421B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention discloses a kind of special fixture of the intelligent dismounting platforms of GIS, including pedestal and it is installed on the pedestal for the clamping units of GIS pipe busbares to be clamped;The clamping unit includes being fixedly installed on the pedestal, and component is shelved for place the pipe busbar;Be rotatablely installed on the pedestal, for rotate with shelve component and match the clamp assemblies that pipe busbar is clamped;And be installed on the pedestal and be connected with the clamp assemblies, the drive component for driving clamp assemblies to rotate.The special fixture that the GIS of the present invention intelligently dismounts platform has many advantages, such as that simple in structure, entrapment is reliable.

Description

A kind of GIS intelligently dismounts the special fixture of platform
Technical field
The invention mainly relates to electrical equipment technical fields, refer in particular to a kind of special fixture of GIS intelligence dismounting platform.
Background technology
Cubicle Gas-Insulated Switchgear(Also known as GIS)Pipe busbar substation carry out in-site installation, maintenance when It need to carry out dismounting work.But under existence conditions, dismounting operation is all made of lifting mode, uses and hangs to the pipe busbar of GIS device The mode of rope binding, there are the defect such as crank, lifting rope sliding, shaking to be needed especially when GIS gas chamber contact surfaces align Hanging device is wanted accurately to adjust position in all directions, and during contraposition, what the natural shaking of hoist cable aligned extreme influence Reliability and accuracy.The contraposition of GIS gas chamber contact surfaces will definitely not lead to flange sealing surface collision or the impaired, sealing that rubs when dismounting Rubber ring distorts or displacement, contact surface are there may be uneven internal stress, considerably increases hidden danger of quality wind Danger and labor intensity.
Invention content
The technical problem to be solved in the present invention is that:For technical problem of the existing technology, the present invention provides one Kind is simple in structure, the special fixture of the reliable GIS intelligence dismounting platform of entrapment.
In order to solve the above technical problems, technical solution proposed by the present invention is:
A kind of special fixture of the intelligent dismounting platform of GIS, including pedestal and be installed on the pedestal female for GIS pipes to be clamped The clamping unit of line;The clamping unit includes
It is fixedly installed on the pedestal, component is shelved for place the pipe busbar;
Be rotatablely installed on the pedestal, for rotate with shelve component and match the clamping group that pipe busbar is clamped Part;And
It is installed on the pedestal and is connected with the clamp assemblies, the drive component for driving clamp assemblies to rotate.
As a further improvement of the above technical scheme:
The component of shelving includes U-shaped frame and the rest block that the both sides inside U-shaped frame are arranged.
The rest block is in the arc-shaped to match with the pipe busbar and its inside is equipped with the first elastic buffering pad.
The clamp assemblies include the curved boom positioned at pedestal both sides, and the middle part of each curved boom is hinged on the base, described One end of curved boom is hinged with the driving component, and the other end is movably set with grip block.
It is provided on the outside of the grip block for adjusting grip block rotational angle so that grip block fits with pipe busbar Adjustment component.
The grip block is in the arc-shaped to match with the pipe busbar and its inside is equipped with the second elastic buffering pad.
The driving component includes extensible member, and the fixing end of the extensible member is installed on the bottom of the pedestal, described to stretch The telescopic end of contracting part is hinged with the curved boom.
It is additionally provided on the pedestal in the chain type anti-skidding component for holding pipe busbar tightly.
The anti-skidding component includes being rotatablely connected the chain of formation successively by polylith briquetting, for holding pipe busbar tightly;It is described The both ends of chain are connected by a connection component to form closed loop, and the enclasping force of chain is adjusted by connection component.
The connection component includes pressure block, link block and the first lead screw;The pressure block rotational installation is in the one of chain End, the link block are installed on the other end of chain, threaded hole are provided on the link block, is provided on the pressure block logical The one end in hole, first lead screw is threadedly coupled with the threaded hole of the link block, and the other end passes through the through-hole of the pressure block Rear thread is connected with adjusting nut.
Compared with the prior art, the advantages of the present invention are as follows:
The GIS of the present invention intelligently dismounts the special fixture of platform, reliable retention is carried out to pipe busbar by clamping unit, to protect Balance of the pipe busbar in dismounting and movement is demonstrate,proved, operating efficiency and safety are improved;In addition clamp assemblies include shelving Component and clamp assemblies, by the fixed mutual cooperation shelved between component and the clamp assemblies of rotation, clamping is reliable, and It is simple in structure, easy to operate and be easily achieved.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the main structure diagram of the present invention.
Fig. 3 is the side structure schematic view of the present invention.
Fig. 4 is the main structure diagram that component is shelved in the present invention.
Fig. 5 is the side structure schematic view that component is shelved in the present invention.
Fig. 6 is the main structure diagram of clamp assemblies in the present invention.
Fig. 7 is the side structure schematic view of clamp assemblies in the present invention.
Fig. 8 is the backsight structural representation of clamp assemblies in the present invention.
Fig. 9 is the schematic cross-sectional view of drive component in the present invention.
Figure 10 is specific implementation illustration of the anti-skidding component in application in the present invention.
Figure 11 is the main structure diagram of anti-skidding component in the present invention.
Figure 12 is the side structure schematic view of anti-skidding component in the present invention.
Figure 13 is the schematic cross-sectional view of anti-skidding component in the present invention.
Figure label indicates:1, pedestal;2, clamping unit;21, component is shelved;211, U-shaped frame;212, rest block;213、 First elastic buffering pad;22, clamp assemblies;221, curved boom;222, grip block;223, the second elastic buffering pad;224, adjustment group Part;2241, mounting blocks;2242, adjusting screw;23, drive component;231, telescopic cylinder;3, anti-skidding component;31, chain;311、 Briquetting;312, axis pin;313, third elastic anti-slip pad;32, connection component;321, link block;322, pressure block;323, first Bar;324, adjusting nut;33, connection unit;331, the second lead screw;4, pipe busbar.
Specific implementation mode
Below in conjunction with Figure of description and specific embodiment, the invention will be further described.
As shown in figure 1 to figure 13, the GIS of the present embodiment intelligently dismounts the special fixture of platform, is installed on mechanical movement portion On part, for shifting, specifically including pedestal 1 and being installed on pedestal 1 for being clamped to the GIS pipes busbar 4 after dismounting The clamping unit 2 of GIS pipes busbar 4, the wherein lower section of pedestal 1 are equipped with the interface being connected with mechanical moving components;Clamping unit 2 is wrapped It includes and is fixedly installed on pedestal 1, component 21 is shelved for place pipe busbar 4;Be rotatablely installed on pedestal 1, for rotate with With shelve component 21 match to pipe busbar 4 carry out encircling type clamping clamp assemblies 22;And be installed on pedestal 1 and with folder It holds component 22 to be connected, the drive component 23 for driving clamp assemblies 22 to rotate.The GIS of the present invention intelligently dismounts the special of platform Fixture carries out reliable retention, to ensure balance of the pipe busbar 4 in dismounting and movement by clamping unit 2 to pipe busbar 4 Property, improve operating efficiency and safety;In addition clamp assemblies 22 include shelving component 21 and clamp assemblies 22, by fixed The mutual cooperation between component 21 and the clamp assemblies 22 of rotation is shelved, clamping is reliable, and simple in structure, easy to operate and easy In realization.
As shown in Figures 1 to 5, it includes multiple U-shaped framves 211 to shelve component 21, and the inside both sides of each U-shaped frame 211 are respectively provided with There is a rest block 212, V-shaped between two pieces of rest blocks 212, wherein rest block 212 is in the arc-shaped to match with pipe busbar 4, with It fits with pipe busbar 4, and the first elastic buffering pad 213 is set between rest block 212 and pipe busbar 4(Such as rubber pad), Impact of the pipe busbar 4 when placing not only is avoided, while the frictional force of rest block 212 and pipe busbar 4 can be increased, and There will not be damage to pipe busbar 4 again, improve the security reliability of operation.
As can be seen from figures 6 to 8, clamp assemblies 22 include the curved boom 221 positioned at 1 both sides of pedestal, and the middle part of both sides curved boom 221 is equal It is hinged on the end of U-shaped frame 211, i.e. the both ends of U-shaped frame 211 are hinged with curved boom 221, one end of each curved boom 221 and driving group Part 23 is hinged, and the other end is movably set with grip block 222.Drive component 23 drives curved boom 221 around curved boom 221 and 211 end of U-shaped frame The articulated shaft in portion rotates, to which adjustable grip block 222 is mobile to realize the folder to pipe busbar 4 to 211 inner or outer side of U-shaped frame It holds and unclamps.Specifically, the end of U-shaped frame 211 is ear mount, and curved boom 221 is plate-like, and curved boom 221 is rotatablely installed by axis pin in U In the ear mount of type seat, and bushing is cased on the axis pin between curved boom 221 and ear mount, the both sides of axis pin are then limited by baffle ring Position.In addition the end both sides of curved boom 221 are provided with bearing, and bearing and the curved boom 221 of both sides are attached by bolt and nut, branch It is provided with threaded hole on the end face of seat, grip block 222 is then threadedly coupled by bolt with the threaded hole of two bearings, to be fastened on On bearing.Also to ensure that the reliability of clamping, grip block 222 are also configured to the arc-shaped to match with pipe busbar 4, and The inside of grip block 222(The one side contacted with pipe busbar 4)It is fastened with the second elastic buffering pad 223 also by bolt(Such as rubber Pad etc.).
In the present embodiment, the outside of grip block 222 is provided with for adjusting 222 rotational angle of grip block so that grip block The 222 adjustment components 224 to fit with pipe busbar 4.It includes mounting blocks 2241 to adjust component 224, and mounting blocks 2241 pass through screw It is installed on the end of curved boom 221, mounting blocks 2241 are arranged in parallel with bearing, and the both sides up and down of mounting blocks 2241 are then correspondingly arranged on Adjusting screw 2242 makes it by the adjusting of upper and lower two adjusting screws 2242 to adjust the rotational angle of grip block 222 It fits with pipe busbar 4.
As shown in figure 9, in the present embodiment, drive component 23 includes extensible member, can be specifically telescopic cylinder 231 or stretches Contracting oil cylinder etc., it is preferred to use telescopic cylinder 231, the fixing end of wherein telescopic cylinder 231 are installed on the bottom of pedestal 1, telescopic end It is then hinged with curved boom 221, by the flexible of the telescopic rod of telescopic cylinder 231, curved boom 221 can be made to rotate, keep curved boom 221 another The grip block 222 at end is clamped or unclamps pipe busbar 4.As shown in figure 9, wherein there are blowing mouth A and gas transmissions at telescopic cylinder 231 both ends Mouth B, when blowing mouth B inputs compressed air, blowing mouth A flows out air, and cylinder piston moves up, and causes curved boom 221 to folder It holds direction to move, after 222 contacting pipe busbar 4 of grip block, blowing mouth B continues to input compressed air, when the gas pressure of blowing mouth B When reaching design value, the reliable retention to pipe busbar 4 is realized;On the contrary, after blowing mouth B discharges compressed air, grip block 222 loses Go the chucking power to pipe busbar 4, when blowing mouth A inputs compressed air, cylinder piston moves down, cause grip block 222 to Direction movement is unclamped, to obtain the release of pipe busbar 4.
As shown in Figure 10~13, in the present embodiment, the chain type anti-skidding component 3 for holding pipe busbar 4 tightly is additionally provided on pedestal 1; Specifically, chain anti-skidding component 3 includes polylith briquetting 311, and the quantity of briquetting 311 is 15~25 pieces, with specific reference to pipe busbar 4 Caliber is selected, and polylith briquetting 311 passes sequentially through the connection of axis pin 312 and forms chain 31, and the both ends of chain 31 pass through a connection Component 32 forms closed loop, and the enclasping force of chain 31 is adjusted by connection component 32.It is formed by polylith briquetting 311 Chain 31 holds GIS pipes busbar 4 tightly, forms uniform enclasping force in 4 circumferential surface of pipe busbar, can not only provide enough holdings Power is to ensure reliability of the pipe busbar 4 when dismounting mobile, while chain structure will not be larger to the generation of 4 shell of pipe busbar Pressure avoids pipe busbar 4 from deforming;In addition chain 31 is simple in structure, and carrying out closed loop by connection component 32 adjusts enclasping force Section, it is easy to operate.
In the present embodiment, connected by axis pin 312 between each briquetting 311, it is simple in structure, be easily achieved;Briquetting 311 be in The arc shape that pipe busbar 4 matches can ensure the compactness between briquetting 311 and pipe busbar 4, improve enclasping force;In order into One step improves enclasping force, and the inside of chain 31 is additionally provided with third elastic anti-slip pad 313(Such as 3mm rubber pads), while third bullet Property non-slip mat 313 can also avoid damage of the briquetting 311 to pipe busbar 4, in addition be easily replaced;Certainly, in other embodiments In, it can also be in the inside of each briquetting 311(The face contacted with pipe busbar 4)It is laid with rubber pad.
In the present embodiment, connection component 32 includes pressure block 322, link block 321 and the first lead screw 323;322 turns of pressure block Dynamic one end for being installed on chain 31, link block 321 are installed on the other end of chain 31, threaded hole are provided on link block 321, press It is provided with through-hole on power block 322;One end of first lead screw 323 is threadedly coupled with the threaded hole of link block 321, and passes through seccotine It is fastened, the other end passes through the through-hole rear thread of pressure block 322 to be connected with adjusting nut 324, by screwing or unscrewing adjusting Nut 324, and the enclasping force of chain 31 can be adjusted.
In the present embodiment, the connection unit 33 for being connected with 4 fixture of GIS pipes busbar is additionally provided on connection component 32; Wherein connection unit 33 includes the second lead screw 331, is provided with through-hole on link block 321, connection is stretched into one end of the second lead screw 331 In the through-hole of block 321, and nut is assembled in both sides, the other end of the second lead screw 331 is then connected with pedestal 1.
Although the present invention has been disclosed as a preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, every Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment, Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.

Claims (10)

1. a kind of GIS intelligently dismounts the special fixture of platform, which is characterized in that including pedestal(1)And it is installed on the pedestal (1)On for GIS pipe busbares to be clamped(4)Clamping unit(2);The clamping unit(2)Including
It is fixedly installed in the pedestal(1)On, for placing the pipe busbar(4)Shelve component(21);
It is rotatablely installed in the pedestal(1)On, for rotate with shelve component(21)It matches to pipe busbar(4)It is clamped Clamp assemblies(22);And
It is installed on the pedestal(1)It is upper and with the clamp assemblies(22)It is connected, for driving clamp assemblies(22)The drive of rotation Dynamic component(23).
2. GIS according to claim 1 intelligently dismounts the special fixture of platform, which is characterized in that described to shelve component (21)Including U-shaped frame(211)And it is arranged in U-shaped frame(211)The rest block of internal both sides(212).
3. GIS according to claim 2 intelligently dismounts the special fixture of platform, which is characterized in that the rest block(212) In with the pipe busbar(4)The arc-shaped to match and its inside be equipped with the first elastic buffering pad(213).
4. GIS as claimed in any of claims 1 to 3 intelligently dismounts the special fixture of platform, which is characterized in that institute State clamp assemblies(22)Including being located at pedestal(1)The curved boom of both sides(221), each curved boom(221)Middle part be hinged on the pedestal (1)On, the curved boom(221)One end and the driving component(23)Hinged, the other end is movably set with grip block(222).
5. GIS according to claim 4 intelligently dismounts the special fixture of platform, which is characterized in that the grip block(222) Outside be provided with for adjusting grip block(222)Rotational angle is so that grip block(222)With pipe busbar(4)The adjustment to fit Component(224).
6. GIS according to claim 4 intelligently dismounts the special fixture of platform, which is characterized in that the grip block(222) In with the pipe busbar(4)The arc-shaped to match and its inside be equipped with the second elastic buffering pad(223).
7. GIS according to claim 4 intelligently dismounts the special fixture of platform, which is characterized in that the driving component (23)Including extensible member, the fixing end of the extensible member is installed on the pedestal(1)Bottom, the telescopic end of the extensible member with The curved boom(221)It is hinged.
8. GIS as claimed in any of claims 1 to 3 intelligently dismounts the special fixture of platform, which is characterized in that institute State pedestal(1)On be additionally provided in for holding pipe busbar tightly(4)Chain type anti-skidding component(3).
9. GIS according to claim 8 intelligently dismounts the special fixture of platform, which is characterized in that the anti-skidding component(3) Including by polylith briquetting(311)It is rotatablely connected the chain of formation successively(31), for holding pipe busbar tightly(4);The chain(31) Both ends pass through a connection component(32)Connection passes through connection component to form closed loop(32)To chain(31)Enclasping force into Row is adjusted.
10. GIS according to claim 9 intelligently dismounts the special fixture of platform, which is characterized in that the connection component (32)Including pressure block(322), link block(321)With the first lead screw(323);The pressure block(322)It is rotatablely installed in chain (31)One end, the link block(321)It is installed on chain(31)The other end, the link block(321)On be provided with screw thread Hole, the pressure block(322)On be provided with through-hole, first lead screw(323)One end and the link block(321)Screw thread Hole is threadedly coupled, and the other end passes through the pressure block(322)Through-hole rear thread be connected with adjusting nut(324).
CN201810289312.7A 2018-04-03 2018-04-03 Special fixture for GIS intelligent dismounting platform Active CN108381421B (en)

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Application Number Priority Date Filing Date Title
CN201810289312.7A CN108381421B (en) 2018-04-03 2018-04-03 Special fixture for GIS intelligent dismounting platform

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Application Number Priority Date Filing Date Title
CN201810289312.7A CN108381421B (en) 2018-04-03 2018-04-03 Special fixture for GIS intelligent dismounting platform

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CN108381421A true CN108381421A (en) 2018-08-10
CN108381421B CN108381421B (en) 2019-12-20

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115949805A (en) * 2023-03-10 2023-04-11 荣成康怡新材料科技有限公司 Car as a house blow off pipe supports fixing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08309685A (en) * 1995-05-12 1996-11-26 Komatsu Ltd Indefinite form object clamping device
CN201960568U (en) * 2010-12-10 2011-09-07 郑州新大方重工科技有限公司 Reversible mechanical paws
CN202278360U (en) * 2011-09-19 2012-06-20 中国石油天然气管道局第一工程分公司 Outer aligning device for large-bore pipelines
CN202640202U (en) * 2012-04-24 2013-01-02 成都措普科技有限公司 Clamp convenient to use during pressure test of oil pipe
CN204640236U (en) * 2015-02-13 2015-09-16 重庆机器人有限公司 manipulator fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08309685A (en) * 1995-05-12 1996-11-26 Komatsu Ltd Indefinite form object clamping device
CN201960568U (en) * 2010-12-10 2011-09-07 郑州新大方重工科技有限公司 Reversible mechanical paws
CN202278360U (en) * 2011-09-19 2012-06-20 中国石油天然气管道局第一工程分公司 Outer aligning device for large-bore pipelines
CN202640202U (en) * 2012-04-24 2013-01-02 成都措普科技有限公司 Clamp convenient to use during pressure test of oil pipe
CN204640236U (en) * 2015-02-13 2015-09-16 重庆机器人有限公司 manipulator fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115949805A (en) * 2023-03-10 2023-04-11 荣成康怡新材料科技有限公司 Car as a house blow off pipe supports fixing device

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